| Index | Lindale | Texas | National |
| Average Test Scores | 65% | 47% | 48% |
| Student/Teacher ratio | 14:1 | 14:1 | 16:1 |
| Total public schools | 7 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |

| Index | Lindale | Texas | National |
| Completed 8th grade | 84.7% | 79.3% | 84.3% |
| Completed high school | 82.6% | 77.8% | 83.0% |
| Completed some college | 60.6% | 57.3% | 59.4% |
| Completed associate degree | 33.2% | 34.9% | 38.5% |
| Completed bachelors | 29.8% | 28.1% | 30.3% |
| Completed masters | 8.8% | 9.6% | 11.5% |
| Completed professional degree | 0.4% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 7 public schools, n/a private schools and n/a post-secondary schools in Lindale. Using the proficiency score averages, the average test scores for Lindale, TX schools is 65%. The average student to teacher ratio is 14:1. In Lindale, TX, an average of 84.7% of students have completed 8th grade and an average of 82.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Hawkins, TX | 1,689 | 52% | 7.8% |
| Brownsboro, TX | 1,605 | 47% | 3.1% |
| Van, TX | 2,772 | 45% | 6.8% |
| Chandler, TX | 3,175 | 43% | 10.9% |
| Mineola, TX | 4,876 | 41% | 14.6% |
| Lindale, TX | 6,351 | 65% | 35.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Dacula, GA | 6,352 | 61% | 26.8% |
| Osprey, FL | 6,349 | 99% | 106.3% |
| Twin Lakes, WI | 6,356 | 42% | 12.5% |
| Holly, MI | 6,357 | 54% | 11.6% |
| Port Clinton, OH | 6,345 | 69% | 43.4% |
| Lindale, TX | 6,351 | 65% | 35.0% |